baber/WOPTO huggingface dataset:
Patent JP-2002291534-A (JP)
Title: Toothbrush
Inventor: NAKAYAMA TOAO
IPC: A61C17/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a toothbrush which ensures reliability in unification by adopting a preventive structure against the brush head being pulled off. SOLUTION: This toothbrush comprises a brush handle 40 and a brush head 50 that can be replaced and detachably attached to the neck of the brush handle 40. The brush handle 40, squarely hollowed in the neck side to form an insertion hole 41, is provided with a stopper clearance G on one of the square surfaces inside the insertion hole, while the brush head 50 is provided with a stopper nail 51, protruding outwardly from an insertion neck N that is shaped differently in cross section, to engage with the stopper clearance G, as well as a rectangular lump of soft-silicone rubber 52 supported by a protrusion 51 that is integrally formed behind the stopper nail 51. When the insertion neck N of the replacement brush head 50 is inserted into the insertion hole 41 of the brush handle 40, the stopper nail 51 becomes engaged with the stopper clearance G via a nail F3 on the stopper nail 51, where the silicone rubber lump 52 fixed on the rear side of the stopper nail 51 intensifies the engagement because it is also pushed into the insertion hole 41 and therefore serves as an energizer due to the elastic deformation to add the pushing power out of the stopper nail.
Patent JP-2002301574-A (JP)
Title: Method for detecting deposit in welding gun
Inventor: MORITA TATSUO
IPC: B23K11/25
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting deposit in a welding gun by which the deposit in the welding gun can accurately be judged by confirming beforehand erroneous detection and the possibility of detection of the deposit before detecting the deposit in the welding gun. SOLUTION: This method for detecting the deposit in the welding gun comprises confirming that there is no possibility of the erroneous detection of the deposit by giving a voltage signal to the gun side when the gun is opened in a stage before pressurizing a work, confirming that the deposit can be detected by giving the voltage signal to the gun side when a work is pressure- held, and checking whether the deposit is detected or not by giving the voltage signal to the gun side when the gun is opened after performing the above two confirming processes and welding the work.
Patent JP-2002080304-A (JP)
Title: Solid agrochemical formulation
Inventor: NISHI SHUGO
IPC: A01N25/12
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a solid agrochemical formulation which can prevent problems such as the coagulation and flowability deterioration of the formulation and the dispersibility deterioration of a water dilution application agent and has excellent storage stability. SOLUTION: This solid agrochemical formulation comprises (a) 0.1 to 75 wt.% of an active ingredient for the agrochemical, (b) 0.3 to 40 wt.% of a dispersant, (c) 0.3 to 20 wt.% of a humectant, (d) 0.1 to 30 wt.% of a boron compound selected from boron oxide, boric acid and a borate, (e) 0.1 to 95 wt.% of a water-soluble carrier, and (f) 0.1 to 30 wt.% of smectite.
Patent JP-2002303844-A (JP)
Title: Manufacturing method and manufacturing equipment for liquid crystal display device
Inventor: DOI TAKASHI
IPC: G02B5/20
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To suppress the bubble mixing of an array substrate, when a resin film is thermo compressed. SOLUTION: In a manufacturing method for a liquid crystal display device, including a stage for transferring a resin layer 2 to an array substrate 1 by superposing a film 5 formed by forming the resin layer 2 on the surface of a base film 3 on the array substrate 1 and thermo-compressing them, when a resin film pattern 8 is formed on the array substrate 1, the film 5 is thermo- compressed to the array substrate 1 by using a thermo-compression rubber roll 4 having >=55 degrees surface hardness according to the JIS-A hardness. Thus, the entrainment of the bubbles in the stage for transferring the resin layer 2 to the array substrate 1 is suppressed and the bubble mixing due to the rugged steps on the surface of the array substrate can be prevented.  The prevention of bubble mixing when a color film is thermo-compressed is promoted by specifying the line pressure of the thermo-compression rubber roll 4 to >=2.5 kg/cm.
Patent JP-2002312159-A (JP)
Title: Data sorter and method
Inventor: MATSUI NOBUAKI
IPC: G06F7/24
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To sort large-scale random data at a high speed. SOLUTION: This data sorter is used for sorting data existing in a specified area of a memory space in a main memory 104, where a data exchange circuit 103 moves the data in the specified area of the memory space, based on a set reference value read out by a reference data read DMAC 105 and divides the specified area into two group areas. A repeat control circuit 101 causes the exchange circuit 103 to process data in the respective grouping areas obtained by the exchange circuit 103, thereby realizing data sorting.
Patent JP-2002315032-A (JP)
Title: Position information service method
Inventor: TAKAGI IWAO
IPC: H04W92/24
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a position information service method, which uses a communication system having a position information processing server, capable of batch-processing the acquisition of specified information, including user identifying information and position information from different terminals in a communication system, as well as the maintenance, management and service of the specified information. SOLUTION: The method uses a communication system 1, having terminals 2a-2d for transmitting specified information, including user identifying information and position information and a position information processing server 3 for acquiring, maintaining, managing and servicing the specified information transmitted from the terminals 2a-2d. The server 3 comprises circuit processors 5a-5d which are protocol processing means for protocol processes, corresponding to a plurality of terminals 2a-2d of different kind and batch-processes the acquisition of specified information transmitted from the terminals 2a-2d, as well as the maintenance, management and service of the specified information.
Patent JP-2002314771-A (JP)
Title: Image reader
Inventor: KUWABARA TETSUYA
IPC: H04N1/04
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can enhance operability and inform a user about the abnormal state of the image reader. SOLUTION: A digital composite device 20 is provided with an image read section 2, that reads on original image, converts the image into image data and provides an output, a LAN interface 12 that is connected to client PCs 30 and conducts communication with them, and an image memory 8 that stores the image data. A main control section 1 makes the image read section 20 read the original, convert the image into image data, store the data to the image memory 8, on the basis of a read instruction signal read from the client PCs 30 ('YES' in step S2 in Figure 4 and 'YES' in step S21 in Figure 6), and displays it (YES in step S5 or S6 and YES in step S23 or S25) or informs the user of it (steps S9, S10, S15, S16 and S31-S35 in Figure 7) when a prescribed fault state occurs.
Patent JP-2002307874-A (JP)
Title: Card, manufacturing method for card, and manufacturing device therefor
Inventor: HASHIBA HIDETOSHI
IPC: B42D15/10
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a card in which an indicating part is formed of ink jet method, the manufacturing method of the card, and the manufacturing device for the card. SOLUTION: In the card having a core sheet and an over-laminate sheet, the over-laminate sheet is made of a transparent or semi-transparent substrate having an ink acceptable layer of 3 to 50 μm on one side of the same while a recording is applied on the ink acceptable layer through ink jet method, and the core sheet is laminated integrally on the over-laminate sheet so that the ink acceptable layer is positioned at the side of the core sheet whereby the recording can be confirmed visually through the over-laminate sheet.
Patent JP-2002262922-A (JP)
Title: Foot support type bag for cabin
Inventor: YUKI EIGOU
IPC: A45C13/36
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To keep good circulation of blood in lower limb parts even when sitting on a high chair such as sitting on a narrow and high seat in an airplane under putting on a seat belt to prevent blood from danger of forming clots in a blood vessel and its flowing out to reach the lung or the heart to cause lung embolus, or the like. SOLUTION: It is preferable to remove compression on thighs from the lower side by placing support under user's feet for good blood circulation in the lower limb parts even when a user sits on a high chair. A hard flat plate for putting feet thereon and a support therefor, which allow user's feet to be put on for rest, are equipped on an ordinary bag for cabin without bringing in excessive articles.
Patent JP-2002310005-A (JP)
Title: Gasoline engine system
Inventor: NAGAO MASAKI
IPC: F02M25/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the optimum combination of a fuel oil composition and an engine oil composition to ensure the exhaust gas purifying function, the fuel economy performance and the operating performance to the maximum level in a balanced manner, in a gasoline automobile wherein the fuel is fed with precise electronic control. SOLUTION: This gasoline engine system uses the combination of the fuel oil composition including a component having a number average molecular weight of 1000-3000 by 10 mass % or more, and including a detergent-dispersant having at least one basic nitrogen by 0.01-10 mass % to the total amount of the composition, and the engine oil composition including succinimide and/or its derivative having a weight average molecular weight of 3000-15000 by 1-15 mass % to the total amount of the composition.
Patent JP-2002306262-A (JP)
Title: Garbage storage cabinet
Inventor: NAKAMURA AKIHIRO
IPC: A47B77/18
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a garbage storage cabinet capable of compactly storing various types of garbage produced in a kitchen, etc., and improving the usability of a user. SOLUTION: This cabinet body 1 having an opened front surface is provided with two freely drawable upper/lower drawers 22, the upper drawer 9 is set to a garbage fixtures storage part, multiple garbage storage containers 23 approximately rectangular in plan view are disposed in the lower drawer 7 into an approximately U shape, a can crusher 5 is disposed in the side of the horizontal garbage storage containers 23, and a freely drawable tray 8 is disposed in the upper part of the multiple garbage storage containers 23.
Patent JP-2002311412-A (JP)
Title: Liquid crystal display device
Inventor: HIGAKI TOSHIYUKI
IPC: G02F1/1333
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To improve the visibility of a liquid crystal display device at the outdoors. SOLUTION: An external light incident window 5 for receiving external light 6 is provided at a casing 11 of the back surface of the liquid crystal display device 10a, and an aperture for transmitting the external light is provided at a substrate 4 on which white color LEDs 8a-8n of direct backlight type are mounted.
Patent JP-2002310242-A (JP)
Title: Bearing structure of worm gear
Inventor: OKAMOTO TORU
IPC: F16H1/16
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To reduce slide resistance of a gear and a bearing part, eliminate chamfering, give smooth rotation, miniaturize a drive system and the whole system, reduce the wear of the gear and the bearing part greatly, and increase the durability of the gear. SOLUTION: The twin gear 10 integrating a worm 11 and a spur gear 12 is used, and a worm wheel 2 is meshed with the worm 11 and a pinion 13 is meshed with the spur gear 12. Metallic washers 7, 7 are provided between a step part 4 of a shaft 3 at both ends in the twin gear 10 and a resin-made bearing 5. The spur gear 12 is rotated by driving the pinion 13, and the worm wheel 2 is rotated at a large speed reducing ratio while reducing a friction force in the thrust direction by the worm 11 integral with the spur gear 12.
Patent JP-2002319040-A (JP)
Title: Riding reservation method
Inventor: ISE TOMOAKI
IPC: G06Q10/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a riding reservation method capable of easily receiving a reservation ticket reserved through the Internet. SOLUTION: In this riding reservation method, connection to a reservation center is executed through the Internet (ST1), a riding date, a riding section and a seat number of a desired train are reserved to the reservation center (ST4), the reservation information reserved to the reservation center is stored in an IC card type commuter ticket (ST6), and a reserved ticket medium is issued based on the reservation information stored in the IC card type commuter ticket (ST7).
Patent JP-2002317787-A (JP)
Title: Flat discharge bent pipe for vertical shaft pump
Inventor: HARADA ICHIRO
IPC: F04D29/54
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To realize the water passage shape of a flat discharge bent pipe capable of restricting the peeling due to the flow and having excellent pressure restoring efficiency. SOLUTION: This flat discharge bent pipe changes the flow mainly flowing upward in the pump shaft direction into the horizontal direction at a part over a guide vane outlet (downstream) of a vertical shaft to lead the flow to a discharge flow passage arranged in the downstream and having a rectangular cross section. The inlet cross section is formed into an elliptic or a long circular shape for satisfying the relation B1x<B1y where B1x is an inlet width on the cross section including the center line of the discharge bent pipe and B1y is an inlet width in the direction at a right angle against the described inlet width B1x.
Patent JP-2002027190-A (JP)
Title: Method for linking scan document to video, information system and its product
Inventor: CHIU PATRICK
IPC: H04N1/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a method with software to link a scan document to a video segment and to provide its system and product. SOLUTION: The scan document with a margin is obtained and the margin is eliminated from the scan document, the scan document is subjected to scaling to convert the scan document into a scan document identifier and to obtain video files with video frames, the video frames are converted into video frame identifiers, and the scan document identifiers are compared with the video frame identifiers to link the scan document to a 1st video frame in the video frames thereby linking the scan document to the video.
Patent JP-2002324490-A (JP)
Title: Ac type plasma display device
Inventor: OGURA TAKESHI
IPC: H01J11/24
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an AC type plasma display device which is free from degradation of light-transmitting property of a light emitting cell, free from cost-up, can reduce power consumption and improve luminous efficiency, displaying quality, in a structure in which each transparent electrode is isolated per light emitting cell. SOLUTION: In a disclosed AC type plasma display device 10, a scanning electrode 3 and a maintenance electrode 4 formed in parallel on the opposed surface of a first transparent substrate 1 in a front substrate 20 to a second transparent substrate 11 are constituted of transparent electrodes 3A, 4A consisting of transparent conductors such as indium-tin oxide, tin oxide, and bus electrodes (trace electrodes) 3B, 4B, consisting of silver or the like having a lower resistance than each transparent electrode 3A or 4A to reduce the line resistance. While each transparent electrode 3A or 4A is arranged in isolation for each light emitting cell 16 on a back substrate 30 partitioned by each barrier wall 14.  Each transparent electrode 3A or 4A in each light emitting cell 16 is connected mutually by a connecting transparent electrode 17 formed of the same conductor as each transparent electrode 3A or 4A and straddling over each barrier wall 14.
Patent JP-2002324204-A (JP)
Title: Portable information terminal, and card monitor device, and card monitor system
Inventor: NASU SEIICHI
IPC: G06Q20/42
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable information terminal, a card monitor device, and a card monitor system capable of surely preventing the unautherized use of a card by a third person. SOLUTION: The setting of the permission or stop of the use of a credit card is accepted, and the set contents are transmitted to a card monitor device 3.
Patent JP-2002015740-A (JP)
Title: Lithium secondary cell
Inventor: NISHIMURA TETSUHIKO
IPC: H01M4/525
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary cell which has a high maintenance factor of high temperature capacity. SOLUTION: In a lithium secondary cell having a positive electrode which takes a lithium-cobalt compound oxide as an active material, and a negative electrode which takes carbon material having a coating formed by an additive action as an active material, the lithium cobalt compound oxide including 100 to 1,500 ppm of alkali metal and/or alkali earth metal component, and 150 to 10,000 ppm of sulfate ion component to a lithium cobalt compound oxide, is used.
Patent JP-2002325485-A (JP)
Title: Sensorless motor driver
Inventor: NONAKA MASATAKA
IPC: H02P6/182
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a sensorless motor driver which prevents reverse rotation of a motor. SOLUTION: A two-phase half-wave motor M is started by turning on one transistor which is fixed among transistors T1, T2 for changing-over energization-on/off of the coil L1 of the first phase and the coil L2 of the second phase of the two-phase motor M respectively, after making the rotor of the two-phase motor M at a standstill at a specified position, by turning on only a predetermined one out of the transistors over a specified time, and turning off both the transistors T1, T2 over a specified time subsequently.
Patent JP-2002322971-A (JP)
Title: Fuel injection valve for internal combustion engine
Inventor: OMAE KAZUHIRO
IPC: F02D41/20
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To surely inject a fuel in a predetermined fuel injection mode in a fuel injection valve composed such that the injection mode is changeable. SOLUTION: The fuel injection valve is provided with a housing 3 having the first and second injection ports 4 and 5 at its tip part, a main valve element 1 housed in the housing to be liftable and a sub valve element 2 arranged between the tip part of the housing and the main valve element. When both main and sub valve elements are lifted in such a manner that they are detached from the inner wall of the housing, a fuel is injected from the first and second injection ports. Further, when the main valve element is lifted so as to detach from the housing inner wall in such a state that the sub valve element is seated thereon, the fuel is injected from the first port. Accordingly, the lifting operations of the main and sub valve elements can be controlled individually.
Patent JP-2002320412-A (JP)
Title: Apparatus for taking up mulching film
Inventor: SENOO MORITSUGU
IPC: A01G13/00
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for facilitating extraction of collected mulching film from a taking-up drum part. SOLUTION: This apparatus 10 for taking up mulching film has projecting parts 12c-1 and 12c-2 projecting from both the side parts 12b-1 and 12b-2 of the tip part 12a of the outer periphery of a taking-up arm 12 positioned on the periphery of a rotating main shaft 11 in a taking-up drum part 15; wherein the tip part 12a of the taking-up arm 12 becomes wide because of the projecting parts 12c-1 and 12c-2 and an interval size t1 between each taking-up arm 12 is made narrow, thus taken-up mulching film F is prevented from entering and also interfering with a pin 14-1 to make extraction of the film from the taking-up drum part 15 smooth.
Patent JP-2001356902-A (JP)
Title: Data processor
Inventor: SHIMIZU TORU
IPC: G06F9/30
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of realizing 'a processing to perform insertion and extraction of data to a prescribed byte position on a register' at high speed and in short size of instruction codes. SOLUTION: The data processor is constituted so that a specified bit area of source data (the register of a multipurpose register file 206 or a memory 104) is inserted into a specified bit area (an area to be determined by a value of an operation code part 4014) on a destination register from a decoding result of an instruction code to be constituted of operation code parts 4011, 4014, a source operand specifying part 4012 and a destination operand specifying part 4015, a specified bit area (an area to be determined by a value of the operation code part 4011) on a source register is extracted and the extracted bit area is stored in a specified bit area of destination (the register of the multipurpose register file 206 or the memory 104).
Patent JP-2002328839-A (JP)
Title: Data processor
Inventor: ITO MASAYUKI
IPC: G06F12/08
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a data processor capable of reducing the number of penalty cycles when erroneous prediction occurs continuously. SOLUTION: The data processor is provided with a set associative type cache memory (2) to enable an associating operation to use tag information of an indexed cache line. The cache memory includes a way predicting means (13) to select ways (10, 11) in parallel with the associating operation, a generating means (30) to generate the way selection establishment information based on the associating operation using the following access address during the penalty cycle due to the erroneous prediction by the way predicting means and a control means (31) to make the following access after the penalty cycle selects the way by the way selection establishment information. Since the way which the following cache access hits is preliminarily determined during the preceding penalty cycle, the accumulated number of the penalty cycles is reduced.
Patent JP-2002321522-A (JP)
Title: Refrigerating cycle for vehicle
Inventor: IWANAMI SHIGEKI
IPC: B60H1/22
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To realize a refrigerating cycle which enables low cost, high quality, and good installability by easily providing a second compressor which is electrically driven and which has a small power in the refrigerating cycle which has a first compressor which is driven by a traction engine and by installing a wiring for refrigerant so as to absorb the vibration of the second compressor. SOLUTION: The refrigerating cycle for vehicle comprises a refrigerating cycle A having a first compressor 3 which is driven by a traction engine 2; a second compressor 20 which is electrically driven and is operated by the second compressor 20 when the traction engine 2 is stopped. In the refrigerating cycle for vehicle, a low pressure tube 10 has a first branch X and a high pressure piping 12 has a second branch Y, a suction pipe 21 connected to the second compressor 20 is connected to the first branch X and a discharging pipe 22 is connected to the second branch Y. The suction pipe 21 and the discharging pipe 22 are provided so as to have an inner diameter which is smaller than those of the high pressure piping 12 and the low pressure tube 10.